Single channel means only 1 ram stick?

Oct 13, 2018
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Hi guys.I'm planning to buy a laptop with AMD A4-Pro 3350b processor.
Specification says it has only single memory channel that supports ddr3-1600 ram. It means that I cant add additional ram stick ? That laptop has 4 gb ram installed.And I can't get the information about the maximum memory supported by the processor.
Incase if I want to upgrade the ram,will I be able to do so??
www.cpu-world.com/CPUs/Puma/AMD-A4-Series%20A4%20Pro-3350B.html

These are the specifications.


And thanks in advance
 
Oct 13, 2018
8
0
10
I just want a laptop for basic use.Plus Im getting this from a friend of mine at a cheap price.And most importantly I cant afford to buy and new i3 laptops.Thats the main reason I'm buying this laptop